WNMG 100612 T9215 Wendeplatten - Tungaloy

Benefit from the combination of high wear resistance, strong fracture toughness and ISO compatibility for productive turning operations; order directly via Metav Werkzeuge or consult our technical team for application support.

WNMG100612-TH T9215 – WNMG 100612 turning insert for medium steel, CVD-coated carbide | Tungaloy

The WNMG100612-TH T9215 is an ISO-standard turning insert designed for external and internal turning applications, offering a robust cutting edge and compatibility with ISO holders for consistent, productive machining.

• CVD-coated carbide for high wear resistance
• Optimised for medium steel machining
• 1.2 mm corner radius for robust edge
• ISO WNMG form with cylindrical hole

Consistent productivity for medium steel turning

The WNMG geometry, combined with the T9215 CVD-coated carbide, delivers a reliable balance of wear resistance and toughness for medium steel machining. The grade is specified for continuous and lightly interrupted cuts, which means longer periods between index changes and fewer unscheduled tool exchanges. By selecting this insert, process planners gain a measurable improvement in component throughput and a reduction in handling time, as the cutting material is engineered to resist flank and crater wear under typical turning feeds and depths.

Durable edge life with controlled chip behaviour

The TH chipbreaker and CVD coating work together to control chip formation and reduce thermal load at the cutting edge. This combination offers enhanced fracture toughness and predictable wear progression, helping to avoid sudden edge failure during steady-state production. The insert’s 1.2 mm corner radius increases edge robustness, improving stability when machining interrupted surfaces or when slight variances in fixturing occur. For manufacturers aiming at repeatable surface quality, the engineered coating and chip control support consistent finishes across batches.

Simple integration into ISO tool systems

As an ISO-standard WNMG insert with a cylindrical hole, the component fits common external holders and boring bars when matched by form, relief angle and tolerance class. Important dimensions are clear at a glance: 10 mm size, 6.35 mm thickness and an 80° lead angle, enabling reliable seat contact and clamping. This standardisation reduces setup time and simplifies storekeeping, since the insert integrates into existing tooling systems without special adaptors. When assessing a tool change, check holder compatibility by matching the insert form, relief angle and size to ensure correct clamping and repeatability.

For high-productivity turning with Tungaloy’s T9215 grade, contact Metav Werkzeuge for tailored advice and rapid availability via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6772418
• Manufacturer SKU: TUN6772418
• Label: WNMG100612-TH T9215
• Model series: ISO turning inserts

Facts

• Corner radius: 1.2 mm
• Thickness: 6.35 mm
• Size: 10
• Lead angle: 80°
• Relief angle: 0°

Special features

• CVD-coated carbide grade T9215
• Chipbreaker: TH
• Shape: trigon (WNMG)
• Hole: cylindrical
• Application: turning (external and internal)
• Best suited for medium steel
• Designed for continuous and lightly interrupted cuts

FAQ

What materials is this insert intended for?
The T9215 grade is optimised for medium steel machining; the insert performs well in continuous to lightly interrupted turning applications.

Which insert geometry and dimensions apply?
This is a WNMG trigon insert with a 1.2 mm corner radius, 6.35 mm thickness, 10 mm size and an 80° lead angle, fitted with a cylindrical centre hole.

How does the coating affect performance?
The CVD-coated carbide provides enhanced wear resistance while the TH chipbreaker improves chip control, resulting in steadier cuts and extended edge life.

Is the insert compatible with standard ISO holders?
Yes. The ISO-standard geometry and cylindrical hole allow fitting to compatible holders and boring bars when form, relief angle and tolerance class match.

What cutting conditions suit this grade?
The insert is specified for productive turning under continuous and lightly interrupted conditions on medium steel; exact speeds and feeds depend on machine and setup.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.